|
ASE Master Tech - 35 yrs
Join Date: May 2001
Location: Sierra foothills, CA-usa
Posts: 1,107
|
Bruce Anderson writes in the 911 performance handbook-2 that a good 911 engine should show 130-170 psi - p.46
Wayne Dempsey's book gives a complete procedure for checking compression begining on p.14 and uses 150 psi and an example pressure
__________________
"... I am German, and if it has no logic it's meaningless."
914 & 914-6 parts FS 03-2021  www.tinyurl.com/2pmpmv8y
911 parts FS 2022 https://tinyurl.com/911-Parts-FS-LCM
|